Herrera-Valenzuela T, Valdés-Badilla P, Franchini E. High-intensity interval training recommendations for combat sports athletes during the COVID-19 pandemic. Rev. artes marciales asiát. [Internet]. 2020Mar.31 [cited 2024Nov.4];15(1):1-3. Available from: https://revistas.unileon.es/index.php/artesmarciales/article/view/6230